CN211401215U

CN211401215U - Open caisson perpendicularity detection and adjustment device

Info

Publication number: CN211401215U
Application number: CN202020161875.0U
Authority: CN
Inventors: 庞博
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-12
Filing date: 2020-02-12
Publication date: 2020-09-01
Anticipated expiration: 2030-02-12

Abstract

The utility model discloses an open caisson straightness detection and adjusting device that hangs down, including the first phase open caisson body and the determine module that is located ground, the solid fixed ring of inner wall fixedly connected with of the first phase open caisson body, gu fixed ring's top is provided with the infrared induction piece, it is equipped with pre-buried calibration post to be located to insert in the soil layer of the internal portion of the first phase open caisson, determine module is including burying the fixed plate on ground underground and installing the link in the fixed plate top, the spout has been seted up to the inner ring of link, the inside sliding connection of spout has the slider. This open caisson straightness detection and adjusting device that hangs down through setting up the driving motor drive and fitting with a contraceptive ring and rotate, makes the zhonghuan rotate, drives a plurality of infra-red transmitter and rotates, through setting up the infrared induction piece that is located the internal portion of first phase open caisson, corresponds with infra-red transmitter to whether sinking of the first phase open caisson body of calibration is for sinking perpendicularly, thereby makes the device have and detects vertically effect.

Description

Open caisson perpendicularity detection and adjustment device

Technical Field

The utility model relates to an open caisson construction technical field specifically is an open caisson straightness that hangs down detects and adjusting device.

Background

The open caisson is a well cylindrical structure, and is a foundation for bridge abutment or other structures by digging soil in the well, overcoming the frictional resistance of the well wall by means of the self gravity, sinking to a designed elevation, sealing the bottom by concrete and filling the well hole. The device is generally used for constructing a retaining device in foundation pits of large-scale piers, sewage pump stations, large-scale equipment foundations, civil air defense shelters, shield assembly wells, underground driveways and station hydraulic foundations.

The technical difficulty of open caisson construction is that in the sinking process of a round open caisson, a sinking body is easy to incline, so that the verticality in the sinking process of the round open caisson needs to be detected and adjusted in real time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an open caisson hangs down straightness and detects and adjusting device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an open caisson straightness detection and adjusting device that hangs down, includes the first phase open caisson body and is located the detection subassembly on ground, the solid fixed ring of inner wall fixedly connected with of the first phase open caisson body, gu fixed ring's top is provided with the infrared induction piece, it is equipped with pre-buried school position post to be located to insert in the soil layer of the internal portion of the first phase open caisson, detection subassembly is including burying the fixed plate on ground underground and installing the link frame in the fixed plate top, the spout has been seted up to the inner ring of link frame, the inside sliding connection of spout has the slider, the outside fixedly connected with zhonghuan of slider, the bottom of zhonghuan is provided with the collar, the following table of collar is provided with a plurality of infrared emitter, the upper surface of zhonghuan is provided.

Preferably, the second-stage sinking body is poured on the upper surface of the first-stage sinking body, and the lower surface of the first-stage sinking body is inclined.

Preferably, the upper surface of the fixing plate is provided with a threaded hole and is fixedly connected with the circular ring frame through the threaded hole and the threaded bolt.

Preferably, a calibration ring is arranged on the ground above the second-stage open caisson body, and a lubricating oil adding port extending into the sliding groove is formed above the ring frame.

Preferably, the driving mechanism comprises a driving motor arranged on the left side of the upper surface of the circular ring frame and a driving arc-shaped rack positioned on the outer surface of the upper ring, and an output shaft of the driving motor is fixedly connected with a gear meshed with the driving arc-shaped rack.

Preferably, the number of the embedded positioning columns is multiple, one surface of each embedded positioning column, facing the inner wall of the first-stage sinking body, is a plane, and the embedded positioning columns can be provided with jacks for adjusting the first-stage sinking bodies.

Advantageous effects

The utility model provides a sunk well straightness that hangs down detects and adjusting device possesses following beneficial effect:

1. this open caisson straightness detection and adjusting device that hangs down through setting up the driving motor drive and fitting with a contraceptive ring and rotate, makes the zhonghuan rotate, drives a plurality of infra-red transmitter and rotates, through setting up the infrared induction piece that is located the internal portion of first phase open caisson, corresponds with infra-red transmitter to whether sinking of the first phase open caisson body of calibration is for sinking perpendicularly, thereby makes the device have and detects vertically effect.

2. This open caisson straightness detection and adjusting device that hangs down through setting up the pre-buried positioning post that is located the first-phase open caisson body, when making the first-phase open caisson body produce the slope, through pre-buried positioning post cooperation jack, makes the position of the first-phase open caisson body calibrate to the effect that has the adjustment position.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is the first-stage sinking body depression structure schematic diagram.

In the figure: the device comprises a first-stage sinking body 1, a fixing ring 2, an infrared induction block 3, a pre-buried aligning column 4, a fixing plate 5, a ring frame 6, a sliding chute 7, a sliding block 8, a middle ring 9, a mounting ring 10, an infrared emitter 11, an upper ring 12, a second-stage sinking body 13, a calibration ring 14, a lubricating oil adding port 15, a driving arc-shaped rack 16 and a driving motor 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a device for detecting and adjusting the verticality of an open caisson comprises a first-stage open caisson body 1 and a detection assembly positioned on the ground, wherein a second-stage open caisson body 13 is poured on the upper surface of the first-stage open caisson body 1, the lower surface of the first-stage open caisson body 1 is inclined, a fixing ring 2 is fixedly connected to the inner wall of the first-stage open caisson body 1, an infrared induction block 3 is arranged above the fixing ring 2, a pre-embedded position correcting column 4 is inserted in a soil layer positioned inside the first-stage open caisson body 1, the detection assembly comprises a fixing plate 5 embedded in the ground and a ring frame 6 arranged above the fixing plate 5, a threaded hole is formed in the upper surface of the fixing plate 5, the fixing plate is fixedly connected with the ring frame 6 through a threaded hole and a threaded bolt, a sliding groove 7 is formed in the inner ring of the ring frame 6, a sliding block 8 is slidably connected inside the sliding groove 7, a middle ring 9 is fixedly connected to the outer side of the sliding block 8, the upper surface of the middle ring 9 is provided with an upper ring 12.

The outside of upper ring 12 is provided with actuating mechanism, and actuating mechanism is including installing at the left driving motor 17 of ring frame 6 upper surface and being located the drive arc rack 16 of upper ring 12 surface, and driving motor 17's output shaft fixedly connected with and the gear of drive arc rack 16 meshing.

The ground that is located second phase well sinking body 13 top is provided with calibration ring 14, and the top of ring frame 6 is seted up and is extended to the inside lubricating oil of spout 7 and add mouth 15, and the quantity of pre-buried positioning column 4 is a plurality of, and the one side of a plurality of pre-buried positioning columns 4 towards first phase well sinking body 1 inner wall is the plane, and the mountable jack that is used for adjusting first phase well sinking body 1 of pre-buried positioning column 4.

The working principle is as follows: when the device is used for detecting the verticality of open caisson construction, the embedded calibration columns 4 are installed firstly, the calibration ring 14 is installed on the ground, then the fixing plate 5 is used for installing the ring frame 6, the whole detection assembly is installed on the ground, the upper ring 12 is driven to rotate by setting the driving motor 17, the middle ring 9 is made to rotate, the infrared emitters 11 are driven to rotate, the infrared induction blocks 3 located inside the first-stage open caisson body 1 are arranged and correspond to the infrared emitters 11, whether the first-stage open caisson body 1 sinks vertically or not is calibrated, the device has the effect of detecting verticality, the embedded calibration columns 4 located in the first-stage open caisson body 1 are arranged, when the first-stage open caisson body 1 is inclined, the embedded calibration columns 4 are matched with jacks, the position of the first-stage open caisson body 1 is calibrated, and the effect of adjusting the position is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a well sinking straightness detects and adjusting device that hangs down, includes the well sinking body of first phase (1) and is located the detection subassembly on ground, its characterized in that: the inner wall of the first-stage sinking well body (1) is fixedly connected with a fixing ring (2), an infrared induction block (3) is arranged above the fixing ring (2), an embedded position-correcting column (4) is inserted into the soil layer positioned inside the first-stage sinking well body (1), the detection assembly comprises a fixed plate (5) buried in the ground and a ring frame (6) arranged above the fixed plate (5), the inner ring of the circular ring frame (6) is provided with a sliding chute (7), the sliding chute (7) is connected with a sliding block (8) in a sliding way, a middle ring (9) is fixedly connected with the outer side of the sliding block (8), a mounting ring (10) is arranged at the bottom of the middle ring (9), the lower surface of the mounting ring (10) is provided with a plurality of infrared emitters (11), an upper ring (12) is arranged on the upper surface of the middle ring (9), and a driving mechanism is arranged outside the upper ring (12).

2. The device for detecting and adjusting the verticality of the open caisson according to claim 1, wherein: the upper surface of the first-stage sinking well body (1) is poured with a second-stage sinking well body (13), and the lower surface of the first-stage sinking well body (1) is inclined.

3. The device for detecting and adjusting the verticality of the open caisson according to claim 1, wherein: the upper surface of the fixing plate (5) is provided with a threaded hole and is fixedly connected with the circular ring frame (6) through a threaded hole and a threaded bolt.

4. The device for detecting and adjusting the verticality of the open caisson according to claim 2, wherein: the ground above the second-stage sinking well body (13) is provided with a calibration ring (14), and a lubricating oil adding port (15) extending into the sliding groove (7) is formed above the ring frame (6).

5. The device for detecting and adjusting the verticality of the open caisson according to claim 1, wherein: the driving mechanism comprises a driving motor (17) arranged on the left side of the upper surface of the circular ring frame (6) and a driving arc-shaped rack (16) located on the outer surface of the upper ring (12), and an output shaft of the driving motor (17) is fixedly connected with a gear meshed with the driving arc-shaped rack (16).

6. The device for detecting and adjusting the verticality of the open caisson according to claim 1, wherein: the number of the embedded calibration columns (4) is multiple, one surface, facing the inner wall of the first-stage sinking well body (1), of the embedded calibration columns (4) is a plane, and the embedded calibration columns (4) can be provided with jacks used for adjusting the first-stage sinking well body (1).